The 034Motorsport Res-X High-Flow Midpipes for the Audi TTRS 8S & RS3 8.5V Quattro unleash a throaty growl under hard acceleration that exudes the sound of performance and warns bystanders that this isn't your average 5-cylinder. The new aggressive...

The 034Motorsport Res-X Resonator Delete unleashes a throaty growl that exudes the sound of performance and warns bystanders that this isn't your average 4-cylinder. The new aggressive exhaust note is accomplished by removing the heavy factory resonator...

The 034Motorsport Res-X Resonator Delete unleashes a throaty growl that exudes the sound of performance and warns bystanders that this isn't your average 4-cylinder. The new aggressive exhaust note is accomplished by removing the heavy factory...

Description
AMS is first in class because of our long history of durability and performance with industry leading engineering. We are extremely excited to introduce the newest product in the AMS engineering and performance tradition, the AMS...

This optional triangular muffler can be added to the APR catback exhaust system. When upgrading to a Race DP, or going to a larger turbocharger, the system gets louder. For those who want it quieter, our drop-in front muffler makes for an excellent...

**Universal 76mm pipe used for connecting a 3" DP to a 3" catback. DIY. Trimming may be required.
APR’s downpipe exhaust system mates perfectly to the factory catback exhaust system with the included reducer. For compatibility with most...